A low-temperature solution strategy is used to synthesize In3+/Al3+/Ga3+ incorporated ZnO (IZO/AZO/GZO) films. The IZO ETL demonstrates enhanced light transmission and broadened band gap. The fabricated IZO ETL achieve a PCE of 11.1% in PbS CQDSCs.
7 October 2023 in Materials Science and Engineering: B